{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #0d1117;
    color: #c9d1d9;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 40px 20px;
}

.container {
    width: 100%;
    max-width: 600px;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

h1 {
    font-size: 1.8rem;
    color: #f0f6fc;
}

.badge {
    background-color: #238636;
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: bold;
    letter-spacing: 1px;
}

.card {
    background-color: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 16px;
}

.card h2 {
    font-size: 1rem;
    color: #8b949e;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#db-status {
    color: #3fb950;
    font-weight: bold;
}

#db-version {
    color: #8b949e;
    font-size: 0.85rem;
    margin-top: 4px;
}

ul {
    list-style: none;
}

ul li {
    padding: 10px 0;
    border-bottom: 1px solid #21262d;
    display: flex;
    align-items: center;
    gap: 10px;
}

ul li:last-child {
    border-bottom: none;
}

ul li::before {
    content: "✓";
    color: #3fb950;
    font-weight: bold;
}

footer {
    text-align: center;
    color: #484f58;
    font-size: 0.8rem;
    margin-top: 24px;
}